2008 GMC Sierra 2500 Ignition Boxes & Controllers
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- PerTronix®Wire Harness and CapacitorGMC Sierra 2500 2008, Wire Harness and Capacitor by PerTronix®. From replacement wiring harness to adjustable vacuum advance canisters, lockout kits and mechanical advance kits, they have the parts to get your HEI distributor back into...Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions$30.95
- BD Diesel Performance®Exhaust Brake Rocker SwitchGMC Sierra 2500 6.6L 2008, Exhaust Brake Rocker Switch by BD Diesel Performance®. Rocker style. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on their website. Manufactured using...Engineered to help enhance speed and fuel efficiencyDeveloped using innovative technology for outstanding performance$172.95